Announcement PDF Level 8, 2 Bligh Street Sydney NSW 2000 Mont Royal Resources Ltd ACN: 625 237 658 E: info@montroyalres.com www.montroyalres.com ASX ANNOUNCEMENT 5th November 2025 Investor & Shareholder Webinar MONT ROYAL MANAGING DIRECTOR NICK HOLTHOUSE TO HOST A LIVE INVESTOR WEBINAR ON THURSDAY, 6 NOVEMBER 2025 Following its successfulre-listing on the ASX,Mont Royal Resources Ltd (ASX: MRZ) (“Mont Royal” or “the Company”) is pleased to advise thatits Managing Director, Mr. Nick Holthouse, will hosta live investor webinar on Thursday, 6 November2025 to provide an overview of the Company’s Ashram Rare Earth and Fluorspar Projectin in Québec, Canada and upcoming activities and news- flow. Mr Holthouse,whowillbe joinedon the webinarbyMontRoyal’s HeadofCorporate Development, Mr. Peter Ruse, will provide a comprehensive update on the Company’s development strategy for Ashram, an overview of the rare earth market and the strategic significance of the Ashram Project in the current global context. Mont Royal recently completed its merger with Canadian-listed Commerce Resources Corp., creating a dual-listed, Canadian-focused critical minerals company focused on developing the Ashram Project. Ashram is one of the largest undeveloped monazite-hosted rare earth deposits in North America, offering a unique opportunity to advance a new, large-scale source of criticalrare earth supply at a time of growing Western demand and strategic focus on supply chain independence. WEBINAR DETAILS The webinar will be hosted live and will commence at 12.00pm AWST / 3.00pm (AEDT) on Thursday, 6 November 2025.Investors,shareholders and media can register to join the webinar via the link below: https://www.bigmarker.com/read-corporate/mont-royal-resources-investor-webinar At the conclusion of the presentation, participants can submitquestions to Mr. Holthouse via the Q&A tab on the webinar platform. Alternatively, investors can submit questions prior to the commencement of the webinar to Read Corporate at info@readcorporate.com.au. A recording of the webinar will be made available on the Company’s website and social media channels. For and on behalf of the Board ENDS Joel Ives | Company Secretary 2 For Further Information: Nicholas Holthouse Managing Director info@montroyalres.com Peter Ruse Corporate Development info@montroyalres.com Nicholas Read Investor and Media Relations nicholas@readcorporate.com.au Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release. About Mont Royal Resources Mont Royal Resources Limited (ASX: MRZ, TSXV: MRZL) is a critical minerals development and exploration company with projects in Quebec,Canada.The Company is dedicated to advancing its 100%-owned Ashram Rare Earth and Fluorspar Deposit in Québec,Canada– one of the largest monazite-dominantcarbonatite-hostedRare EarthElements depositsin NorthAmerica.In addition company owns 75% of Northern Lights Minerals 536km2 tenement package located in the Upper Eastmain Greenstone belt.The projects are located in the emerging James Bay area, a Tier-1 mining jurisdiction of Quebec, and are prospective for lithium, precious (Gold, Silver) and base metals mineralisation (Copper, Nickel). For further information regarding Mont Royal Resources Limited, please visit the ASX platform (ASX: MRZ) or the Mont Royal’s website www.montroyalres.com